159643588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{50329}}^1$

素因数の和:50407

約数の個数: 24

約数和(自身を含む): 305805080

約数和(自身を除く): 146161492

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 50329, 100658, 201316, 654277, 1308554, 2617108, 3070069, 6140138, 12280276, 39910897, 79821794, 159643588]

約数ペア:

[(1, 159643588), (2, 79821794), (4, 39910897), (13, 12280276), (26, 6140138), (52, 3070069), (61, 2617108), (122, 1308554), (244, 654277), (793, 201316), (1586, 100658), (3172, 50329)]